The 3G4G Blog

It's been a while since we created our security tutorial , back in 2018. One of the items we discussed in there were the fake cell tower...

In the GSA 4G/5G FWA Forum Plenary back in June, GSA identified announced service offers using LTE or 5G from 554 operators in 187 countrie...

Over the years we have made a lot of tutorials explaining mobile wireless technology (list here ). Here is another one that came up as part ...

The first official release of 3GPP TR 21.918 : "Release 18 Description; Summary of Rel-18 Work Items" has been published. It's...

When talking about mobile networks, we generally talk about disaggregation and virtualization of the RAN rather than the core. The 5G Core N...

Over the years we have looked at the standards development, infrastructure development and even country specific mission critical solutions ...

At DEF CON 31 last year, Tracy Mosley, Vulnerability Researcher at Trenchant presented a talk titled "Nothin’ but a G Thang - The Evol...

PAULEY are a dynamic UK-based SME at the forefront of the exciting emerging market in big data and interactive tools for business. Pioneers...

The Project Coordination Group (PCG) of 3GPP recently approved a new logo for use on specifications for 6G, during their 52nd PCG meeting, ...

I am fascinated by and have previously written blog posts about transparent antennas. Back in 2019 NTT Docomo announced that they have been...